Identification, authentication and coverage control method, based on the Bluetooth® standard and implemented on a system comprising:a central entity;a network of beacons;a set of terminals, in which each terminal is adhered to, at least, one beacon;wherein in the method a profile is defined for each terminal [1] including an authentication service [5] and a coverage control service [6], with a service identifier which is exclusive and the same for all Bluetooth® devices [4]. Besides, when the Bluetooth® device [4] is detected by a beacon [2] of the network, it connects to the coverage service [6] of the device [4], wherein if the identification is positive:the device [4] is considered a terminal [1] of the system;it is authenticated that the terminal [1] belongs to the beacon [2] through the connection to said beacon [2] to the terminal [1] authentication service [5] exchanging, at least, four messages;after the authentication process, if it is positive, the terminal [1] adheres to the beacon [2]; if it is negative, the terminal [1] belongs to the system but is not adhered to said beacon [2].